Danfoss DHP-AT, Installation And Service Instructions Manual

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1 About documents and decals
1.1 Introduction
The following information is available for this product:
•
Installation and service instructions containing information to install and commission a heat pump installation,
information about the heat pump’s function, information about accessories, technical data, troubleshoot-
ing and maintenance instructions (this document).
•
User instructions on how to operate the unit (the user manual).
1.2 Symbols in documents
The instructions contain different warning symbols, which, together with text, indicate to the user that there are
risks involved with actions to be taken.
The symbols are displayed to the left of the text and three different symbols are used to indicate the degree of
danger:
DANGER! Indicates an immediate danger that leads to fatal or serious injury if necessary measures are not
taken.
Warning! Risk of personal injury! Indicates a possible danger that can lead to fatal or serious injury if
necessary measures are not taken.
Caution! Risk of installation damage. Indicates a possible hazard that can lead to item damage if necessary
measures are not taken.
A fourth symbol is used to give practical information or tips on how to perform a procedure.
Note! Information regarding making the handling of the installation easier or a possible operational
technical disadvantage.
1.3 Symbols on decals
The following symbols can occur on decals on the different parts of the heat pump. Which symbols are used
depends on the heat pump model.
Warning symbols
!
Warning, danger!
Warning, hazardous electrical voltage!
Installation and service instructions VMGFI202 – 3